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Analysis
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max time kernel
142s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
21/10/2023, 10:42
Behavioral task
behavioral1
Sample
b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe
Resource
win10v2004-20231020-en
General
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Target
b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe
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Size
200KB
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MD5
ae57d6034c86c30b65655ab3fe404742
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SHA1
7d771a8df2b94f50f5bf645aae473ef607badda6
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SHA256
b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35
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SHA512
83240d53282f07443d9f5f5b7bb42fa8cf85a5efa6b65d2b168a465721a59471ced95513b8c1c80717a93abb5ef55461fd4329ada49c6adb20167d9c170b4686
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SSDEEP
3072:mKBj2dfPDX5EnGO1TLvnx858LeKLBEgXR42s0d2pttNld:mK92d3DX5EnGONfxjSKLBEguPZNld
Malware Config
Signatures
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\zunlan b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\zunlan\Errortext = "ZwAAADeqKwyAoaFPwZAf4quOJj6G24Tq12gOFMI6OQw43MUzZ6w2g1RRLo/runUAAAC/" b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4880 b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe 4880 b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe 4880 b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe 4880 b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4880 b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe"C:\Users\Admin\AppData\Local\Temp\b2d1955b38d3d277e368f35c670fbdb74903f6bc8a7fa1afe219da6d57c0ed35.exe"1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4880